The NVIDIA Ampere A100 80GB PCIe GPU is built for the most demanding AI, data analytics, and high-performance computing (HPC) tasks. With a design optimized for energy efficiency and scalability, this GPU meets the needs of data centers looking to handle large-scale workloads.
Overview
Feature | NVIDIA Ampere A100 80GB, PCIe |
Architecture | NVIDIA Ampere |
Interface | PCIe Gen4 |
Form Factor | Double Wide, Full Height |
Power Consumption | 300W |
Cooling Design | Passive |
Memory | 80GB HBM2e |
Memory Bandwidth | Up to 1,935 GB/s |
Compute Cores | 6,912 CUDA cores, 432 Tensor cores |
Compute Performance | Up to 19.5 TFLOPS (FP64), 156 TFLOPS (TF32) |
Multi-Instance GPU | Supports up to 7 instances via MIG |
Compatibility | Compatible with major server/workstation configurations |
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Performance Highlights
The NVIDIA A100 80GB PCIe GPU sets new standards in data processing and computational speed. Its third-generation Tensor Cores provide up to 20X performance gains over previous generations, transforming data center capabilities.
Key Benefits:
Tensor Core Technology: Optimized for deep learning, AI model training, and inference, with accelerated precision from FP32 to INT8.
Multi-Instance GPU (MIG): Efficient resource allocation by partitioning the GPU into up to seven independent instances.
Energy Efficiency: Delivers high performance per watt, cutting energy costs while increasing processing power.
Applications and Benefits
Application | Impact of NVIDIA A100 80GB PCIe GPU |
AI & Deep Learning | Speeds up training and inference, transforming model training from days to hours. |
High-Performance Computing (HPC) | Powers data-heavy tasks in fields like genomics and climate science, supporting rapid discovery. |
Data Analytics | Provides real-time insights from large datasets, streamlining decision-making for enterprises. |
Graphics Rendering | Cuts rendering time for complex graphics, making it ideal for virtual reality and 3D design applications. |
Example: When used in AI model training, the A100 accelerates tasks like BERT-Large training by up to 20X compared to CPUs, and inference throughput increases up to 249X.
Practical Tips for Implementation
Deploying the A100 80GB PCIe GPU can revolutionize your computing capabilities. Here’s a quick guide for a smooth implementation:
1. Check Compatibility
Ensure your current infrastructure is compatible with PCIe Gen4 and can support the GPU’s 300W power requirement.
2. Utilize NVIDIA’s Software Ecosystem
Tools like CUDA, cuDNN, and TensorRT will unlock the full potential of the A100 for machine learning and AI applications.
3. Optimize with Multi-Instance GPU (MIG) Technology
Partitioning the A100 with MIG can maximize efficiency by allowing multiple users to share resources effectively.
4. Plan for Passive Cooling
The A100’s passive cooling design requires sufficient airflow within the server rack for optimal temperature management.
Comparative Performance Chart
Here’s how the A100 80GB stacks up against previous models for high-demand tasks. The chart below highlights Tensor Float 32 (TF32) Performance and Memory Bandwidth improvements over the NVIDIA V100 32GB model:
Metric | NVIDIA A100 80GB | NVIDIA V100 32GB |
TF32 Performance | Up to 156 TFLOPS | Not available |
FP16 Performance | 312 TFLOPS | 125 TFLOPS |
Memory Bandwidth | 1,935 GB/s | 900 GB/s |
Energy Efficiency | 2X more efficient | Baseline |
Inference Throughput | Up to 249X CPU performance | Limited to FP16/INT8 |
This GPU’s breakthrough performance and memory bandwidth improvements make it ideal for intensive, memory-heavy workloads.
Why Choose the NVIDIA Ampere A100 80GB PCIe GPU?
The NVIDIA A100 80GB is a top choice for enterprises and data centers looking for:
High Scalability: Suitable for both large-scale and partitioned workloads with MIG technology.
Unmatched Memory Bandwidth: The 80GB HBM2e memory, paired with 1,935 GB/s bandwidth, supports the most memory-intensive applications.
Cost Savings: The GPU’s energy efficiency reduces operational costs by delivering more performance per watt.
Future-Proofing: The A100’s support for NVIDIA’s latest AI and HPC software ecosystem ensures it will meet evolving needs.
The NVIDIA Ampere A100 80GB PCIe GPU combines powerful performance with energy efficiency, making it ideal for organizations aiming to stay at the cutting edge of technology.
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